def getHistoryOrders():
    exchange = store.get_exchange()
    if (exchange.has['fetchClosedOrders']):
        orders=exchange.fetchClosedOrders(symbol='ETH/USDT', since=None, limit=5, params={})
        for item in orders:
            # print(len(orders))
            va = item['info']
            # print(va)
            df = pd.DataFrame(va,['value'])
            print(df.T)